S. Bhargava, N. M. S. Mahadeva, and M. C. Maheshkumar, “A modular transformation for a generalized theta function with multiple parameters”, Ukr. Mat. Zhurn., vol. 61, no. 8, pp. 1040–1052, Aug. 2009, Accessed: Apr. 16, 2025. [Online]. Available: https://umj.imath.kiev.ua/index.php/umj/article/view/3079